Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-B and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/1/2020
| Index | Date (METOP-B) | Time (METOP-B) | Lat,Lon (METOP-B) | SZA (METOP-B ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 12/03/2020 | 23:48:11 | 73.50, 176.49 | 95.72 | 12/03/2020 | 23:47:05 | 73.49, 173.47 | 95.78 | 95.22 | 66 |
| 2 | 12/04/2020 | 00:38:55 | -73.38, -16.48 | 84.41 | 12/04/2020 | 00:37:47 | -73.40, -19.01 | 84.31 | 80.48 | 68 |
| 3 | 12/04/2020 | 01:29:39 | 73.18, 150.43 | 95.42 | 12/04/2020 | 01:28:29 | 73.19, 148.75 | 95.48 | 53.79 | 70 |
| 4 | 12/04/2020 | 02:20:22 | -73.10, -42.42 | 84.66 | 12/04/2020 | 02:19:11 | -73.10, -43.74 | 84.61 | 42.65 | 71 |
| 5 | 12/04/2020 | 03:11:06 | 72.91, 124.50 | 95.17 | 12/04/2020 | 03:09:53 | 72.90, 124.01 | 95.18 | 15.88 | 73 |
| 6 | 12/04/2020 | 04:01:50 | -72.78, -68.44 | 84.95 | 12/04/2020 | 04:00:35 | -72.81, -68.48 | 84.92 | 3.48 | 75 |
| 7 | 12/04/2020 | 04:52:30 | 72.79, 98.90 | 95.06 | 12/04/2020 | 04:51:21 | 72.80, 98.84 | 95.09 | 2.87 | 69 |
| 8 | 12/04/2020 | 05:43:12 | -72.76, -93.82 | 84.96 | 12/04/2020 | 05:42:04 | -72.77, -93.77 | 84.95 | 1.94 | 68 |
| 9 | 12/04/2020 | 06:33:52 | 72.77, 73.52 | 95.05 | 12/04/2020 | 06:32:50 | 72.76, 73.55 | 95.05 | 1.18 | 62 |
| 10 | 12/04/2020 | 07:24:33 | -72.79,-119.10 | 84.93 | 12/04/2020 | 07:23:34 | -72.78,-119.16 | 84.93 | 2.62 | 59 |
| 11 | 12/04/2020 | 08:15:14 | 72.75, 48.14 | 95.04 | 12/04/2020 | 08:14:20 | 72.77, 48.16 | 95.07 | 2.63 | 54 |
| 12 | 12/04/2020 | 09:05:55 | -72.77,-144.48 | 84.94 | 12/04/2020 | 09:05:04 | -72.78,-144.55 | 84.92 | 2.61 | 51 |
| 13 | 12/04/2020 | 09:56:35 | 72.78, 22.86 | 95.08 | 12/04/2020 | 09:55:50 | 72.78, 22.77 | 95.09 | 3.04 | 45 |
| 14 | 12/04/2020 | 10:47:17 | -72.75,-169.87 | 84.95 | 12/04/2020 | 10:46:33 | -72.74,-169.84 | 84.95 | 1.46 | 44 |
| 15 | 12/04/2020 | 11:37:57 | 72.76, -2.52 | 95.07 | 12/04/2020 | 11:37:19 | 72.73, -2.52 | 95.05 | 2.43 | 38 |
| 16 | 12/04/2020 | 12:28:39 | -72.73, 164.75 | 84.96 | 12/04/2020 | 12:28:03 | -72.75, 164.77 | 84.93 | 2.15 | 36 |
| 17 | 12/04/2020 | 13:19:19 | 72.74, -27.90 | 95.06 | 12/04/2020 | 13:18:49 | 72.74, -27.91 | 95.07 | 0.75 | 30 |
| 18 | 12/04/2020 | 14:10:00 | -72.76, 139.48 | 84.92 | 12/04/2020 | 14:09:33 | -72.76, 139.38 | 84.92 | 3.09 | 27 |
| 19 | 12/04/2020 | 15:00:41 | 72.72, -53.28 | 95.05 | 12/04/2020 | 15:00:18 | 72.70, -53.19 | 95.03 | 3.51 | 23 |
| 20 | 12/04/2020 | 15:51:22 | -72.74, 114.09 | 84.93 | 12/04/2020 | 15:51:02 | -72.71, 114.10 | 84.95 | 2.92 | 20 |
| 21 | 12/04/2020 | 16:42:03 | 72.70, -78.67 | 95.04 | 12/04/2020 | 16:41:48 | 72.71, -78.58 | 95.05 | 3.12 | 15 |
| 22 | 12/04/2020 | 17:32:44 | -72.72, 88.71 | 84.94 | 12/04/2020 | 17:32:32 | -72.72, 88.71 | 84.94 | 0.28 | 12 |
| 23 | 12/04/2020 | 18:23:24 | 72.73,-103.94 | 95.08 | 12/04/2020 | 18:23:18 | 72.72,-103.97 | 95.07 | 1.44 | 6 |
| 24 | 12/04/2020 | 19:14:06 | -72.70, 63.33 | 84.95 | 12/04/2020 | 19:14:02 | -72.73, 63.32 | 84.92 | 3.41 | 4 |
| 25 | 12/04/2020 | 20:04:46 | 72.70,-129.33 | 95.07 | 12/04/2020 | 20:04:48 | 72.72,-129.37 | 95.09 | 2.48 | 2 |
| 26 | 12/04/2020 | 20:55:28 | -72.68, 37.95 | 84.96 | 12/04/2020 | 20:55:31 | -72.69, 38.03 | 84.95 | 2.85 | 3 |
| 27 | 12/04/2020 | 21:46:08 | 72.68,-154.71 | 95.06 | 12/04/2020 | 21:46:17 | 72.68,-154.65 | 95.05 | 1.93 | 9 |
| 28 | 12/04/2020 | 22:36:48 | -72.71, 12.67 | 84.92 | 12/04/2020 | 22:37:00 | -72.69, 12.64 | 84.94 | 1.89 | 12 |
| 29 | 12/04/2020 | 23:27:29 | 72.66, 179.91 | 95.05 | 12/04/2020 | 23:27:46 | 72.69, 179.96 | 95.07 | 3.26 | 17 |
| 30 | 12/05/2020 | 00:18:10 | -72.69, -12.71 | 84.93 | 12/05/2020 | 00:18:30 | -72.70, -12.75 | 84.92 | 2.05 | 20 |
| 31 | 12/05/2020 | 01:08:50 | 72.69, 154.63 | 95.08 | 12/05/2020 | 01:09:16 | 72.70, 154.57 | 95.09 | 2.17 | 26 |
| 32 | 12/05/2020 | 01:59:32 | -72.67, -38.09 | 84.94 | 12/05/2020 | 01:59:59 | -72.66, -38.04 | 84.96 | 2.05 | 27 |
| 33 | 12/05/2020 | 02:50:12 | 72.67, 129.25 | 95.07 | 12/05/2020 | 02:50:45 | 72.65, 129.28 | 95.05 | 2.36 | 33 |
| 34 | 12/05/2020 | 03:40:54 | -72.65, -63.48 | 84.95 | 12/05/2020 | 03:41:29 | -72.67, -63.43 | 84.94 | 2.73 | 35 |
| 35 | 12/05/2020 | 04:31:34 | 72.65, 103.87 | 95.06 | 12/05/2020 | 04:32:15 | 72.66, 103.89 | 95.07 | 1.28 | 41 |
| 36 | 12/05/2020 | 05:22:15 | -72.68, -88.75 | 84.92 | 12/05/2020 | 05:22:59 | -72.68, -88.82 | 84.92 | 2.20 | 44 |
| 37 | 12/05/2020 | 06:12:55 | 72.68, 78.59 | 95.10 | 12/05/2020 | 06:13:45 | 72.67, 78.50 | 95.08 | 3.34 | 50 |
| 38 | 12/05/2020 | 07:03:37 | -72.66,-114.14 | 84.93 | 12/05/2020 | 07:04:28 | -72.63,-114.11 | 84.96 | 2.88 | 51 |
| 39 | 12/05/2020 | 07:54:17 | 72.66, 53.21 | 95.09 | 12/05/2020 | 07:55:15 | 72.68, 53.11 | 95.10 | 3.74 | 58 |
| 40 | 12/05/2020 | 08:44:59 | -72.64,-139.52 | 84.94 | 12/05/2020 | 08:45:58 | -72.64,-139.50 | 84.94 | 0.80 | 59 |
| 41 | 12/05/2020 | 09:35:39 | 72.64, 27.83 | 95.08 | 12/05/2020 | 09:36:44 | 72.64, 27.82 | 95.06 | 0.74 | 65 |
| 42 | 12/05/2020 | 10:26:21 | -72.62,-164.90 | 84.95 | 12/05/2020 | 10:27:28 | -72.65,-164.89 | 84.92 | 3.62 | 67 |
| 43 | 12/05/2020 | 11:17:01 | 72.62, 2.44 | 95.07 | 12/05/2020 | 11:18:14 | 72.64, 2.43 | 95.08 | 2.50 | 73 |
| 44 | 12/05/2020 | 12:07:43 | -72.60, 169.72 | 84.96 | 12/05/2020 | 12:08:57 | -72.61, 169.83 | 84.96 | 3.70 | 74 |
| 45 | 12/05/2020 | 12:58:28 | 72.35, -23.45 | 94.82 | 12/05/2020 | 12:59:39 | 72.40, -22.45 | 94.83 | 34.24 | 71 |
| 46 | 12/05/2020 | 13:49:11 | -72.27, 143.73 | 85.25 | 12/05/2020 | 13:50:21 | -72.31, 145.05 | 85.26 | 44.67 | 70 |
| 47 | 12/05/2020 | 14:39:55 | 72.07, -49.32 | 94.57 | 12/05/2020 | 14:41:03 | 72.10, -47.24 | 94.53 | 71.50 | 68 |
| 48 | 12/05/2020 | 15:30:38 | -71.99, 117.86 | 85.50 | 12/05/2020 | 15:31:45 | -72.01, 120.25 | 85.57 | 82.00 | 67 |
Figure of METOP-B and NPP satellite orbits during SNOs since TLE Epoch: 12/1/2020
Download SNOs between METOP-B and NPP since TLE EPOCH: 12/01/2020 in txt file.
Historial Predications of SNOs between METOP-B and NPP